CN204662188U - A kind of highway gangue embankment structure - Google Patents
A kind of highway gangue embankment structure Download PDFInfo
- Publication number
- CN204662188U CN204662188U CN201520322945.5U CN201520322945U CN204662188U CN 204662188 U CN204662188 U CN 204662188U CN 201520322945 U CN201520322945 U CN 201520322945U CN 204662188 U CN204662188 U CN 204662188U
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- Prior art keywords
- bound edge
- sub
- weeper drain
- face
- sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
A kind of highway gangue embankment structure, comprises ground, also comprises Sub-sealing Course, main dike, bound edge and upper sealing; Described Sub-sealing Course is located on ground, and Sub-sealing Course is symmetrical structure, upwards arches upward, in conical surface shape in the middle part of its end face; Described main dike is trapezoidal shape, and its two sides are slope, and its bottom surface is in falling " V " word shape; The bottom surface of main dike is located on the end face of the Sub-sealing Course in the conical surface; The sloped sides face of described main dike is all fitted with bound edge, and the bottom surface of bound edge and Sub-sealing Course are fitted; Described bound edge is the stratiform of equal thickness, its longitudinal section is oblique parallelogram, the bottom surface of bound edge be distributed with cave inward in the width direction breach, be the first weeper drain, bound edge is provided with along its length the hole system that a row is above, the through hole in the system of hole is the second weeper drain; The inner port of described first weeper drain and the inner port of the second weeper drain are all positioned at described slope place; The end face of described main dike and the end face of bound edge are equipped with sealing.
Description
Technical field
The utility model belongs to the embankment field in highway construction, is specifically related to a kind of highway gangue embankment structure.
Background technology
Gangue be a kind of in coalification course with coal seam association, black gray expandable rock that phosphorus content is lower, harder than coal, be the solid waste of discharging in coal mining process, its discharge capacity accounts for Chinese industrial solid waste 1/4th.
The accumulative volume of cargo in storage of current gangue is comparatively large, occupies a large amount of valuable land resources; And the pernicious gases such as the sulfur dioxide of gangue spontaneous combustion discharge, nitrogen oxide, oxycarbide and flue dust have impact on the healthy of Residents in Mining Area, pollute environment.Therefore, comprehensive development and utilization gangue is significant.Gangue is met water and is easily softened, and intensity sharply reduces.
Utility model content
In order to solve, existing gangue volume of cargo in storage is large, floor space is large and the problem such as contaminated environment, and the utility model devises a kind of highway gangue embankment structure.
A kind of highway gangue embankment structure, comprises ground 1, also comprises Sub-sealing Course 3, main dike 2, bound edge 6 and upper sealing 5;
Described Sub-sealing Course 3 is located on ground 1, and Sub-sealing Course 3 is symmetrical structure, upwards arches upward, in conical surface shape in the middle part of its end face, and the described Sub-sealing Course 3 end face inclined-plane, both sides formed that arches upward is draining inclined-plane;
Described main dike 2 is symmetrical structure, and its two sides are slope 9, and its bottom surface is " V " shape corresponding with Sub-sealing Course 3 end face; The bottom surface of main dike 2 is located on the end face of Sub-sealing Course 3;
Described bound edge 6 for longitudinal section be the stratiform of oblique parallelogram, the bottom surface of bound edge 6 be distributed with cave inward in the width direction breach, be the first weeper drain 7; Bound edge 6 is distributed with along its length the hole system that a row is above, each hole system contains plural through hole, is the second weeper drain 71;
On the slope 9 of described main dike 2 both sides, symmetry is fitted with bound edge 6, and the first weeper drain 7 on bound edge 6 bottom surface is arranged along Sub-sealing Course 3; The inner port of described first weeper drain 7 and the inner port of the second weeper drain 71 are all positioned at described slope 9 place, and the inner port of the second weeper drain 71 is higher than the external port of the second weeper drain 71;
The end face of described main dike 2 and the end face of bound edge 6 are all equipped with sealing 5.
Be provided with the envelope bed of material 4 of more than one deck between the bottom surface of described main dike 2 and end face, the envelope bed of material 4 be arranged in parallel with the bottom surface of main dike 2, and the two ends of the envelope bed of material 4 all extend out to the lateral surface place of bound edge 6; On described bound edge 6 one arranges the envelope bed of material 4 one_to_one corresponding of more than above hole system and one deck, and the second weeper drain 71 in every round system is all arranged along the corresponding envelope bed of material 4.
Spacing between the two adjacent envelope bed of materials 4 is 2-3m, and Sub-sealing Course 3 and upper sealing 5 are 2-3m with the spacing of the envelope bed of material 4.
Be provided with one deck envelope bed of material 4 between the end face of described main dike 2 and bottom surface, the envelope bed of material 4 is positioned at main dike in the middle part of 2, described bound edge 6 is provided with a row and with hole corresponding to the envelope bed of material 4 be, hole be in the second weeper drain 71 all arrange along sealing the bed of material 4.
The gap of two adjacent the first weeper drains 7 is 15-25m, and the gap of often arranging between two adjacent the second weeper drains 71 is 15-25m, and the first weeper drain 7 and the second weeper drain 71 are in being in staggered distribution.
The ratio of slope of the slope 9 of described main dike 2 is 1:5-1:1.75, and the horizontal wall inscription on the draining inclined-plane of described Sub-sealing Course 3 is 2%-4%.
The material of described main dike 2 is gangue, and the material of bound edge 6 is dirt or the mountain skin soil of 5%-6%; The material of described Sub-sealing Course 3, the envelope bed of material 4 and upper sealing 5 is the lime improved soill of 5%-6%.
The slope 9 of described main dike 2 both sides is fitted with geotextiles, and bound edge 6 and geotextiles are fitted and are arranged.
Advantageous Effects of the present utility model:
1, the utility model structure is simple, and main dike adopts gangue material, and having saved fetches earth land used in a large number and vacate gangue takies ground, reduces environment pollution, shortens the construction period, not only preserve the ecological environment but also reduce construction costs.Gangue intensity is better than soil, and surface layer is also corresponding thinning, thus reduces the consumption of cement, sand, aggregate, reduces construction costs further.
2, the utility model is provided with the envelope bed of material, and the envelope bed of material arranges one deck at the every 2-3m place of main dike and the horizontal wall inscription of the envelope bed of material is 2%-4%, both consolidates main dike, and is beneficial to the discharge of main dike internal water accumulation simultaneously; Also be provided with sealing, bound edge, Sub-sealing Course simultaneously, avoid main dike and suffer washing away of rainwater etc., extend application life.
3 the utility model are provided with the first weeper drain, the second weeper drain, and the first weeper drain, the second weeper drain are in being in staggered distribution; First weeper drain is arranged along Sub-sealing Course, second weeper drain is arranged along the envelope bed of material, the horizontal wall inscription on Sub-sealing Course and envelope inclined-plane, bed of material both sides is 2%-4%, makes the external port of the first weeper drain and the second weeper drain all downward-sloping, makes the draining of embankment structure more smooth and easy.
4, the utility model is provided with the first weeper drain, and the first weeper drain is arranged on edging layer bottom, carries out the draining of bottom; Edging layer is also provided with second weeper drain of a more than row, and the second weeper drain carries out district drainage to main dike, makes the structure of draining more rationally, effectively.
5, the alternative element soil of the utility model employing gangue, rendzinas fill highway embankment, for fetch earth difficulty and gangue of Coal Mine Area speedway expropriation of land accumulates the problem such as to occupy cultivated land in a large number and provide a new effective solution route, economic benefit and social benefit significantly, have good engineering application value.
Accompanying drawing explanation
Fig. 1 of the present utility modelly partly cuts open structural representation.
Fig. 2 is left side view of the present utility model.
Sequence number in upper figure: ground 1, main dike 2, Sub-sealing Course 3, the envelope bed of material 4, upper sealing 5, bound edge 6, first weeper drain 7, second weeper drain 71, supercrust 8, slope 9.
Detailed description of the invention
See Fig. 1, Fig. 2, a kind of highway gangue embankment structure, comprises ground 1, also comprises Sub-sealing Course 3, main dike 2, bound edge 6 and upper sealing 5;
Described Sub-sealing Course 3 is located on ground 1, and Sub-sealing Course 3 is symmetrical structure, upwards arches upward, in conical surface shape in the middle part of its end face, and the described Sub-sealing Course 3 end face inclined-plane, both sides formed that arches upward is draining inclined-plane;
Described main dike 2 is symmetrical structure, and its two sides are slope 9, and its bottom surface is " V " shape corresponding with Sub-sealing Course 3 end face; The bottom surface of main dike 2 is located on the end face of Sub-sealing Course 3;
Described bound edge 6 for longitudinal section be the stratiform of oblique parallelogram, the bottom surface of bound edge 6 be distributed with cave inward in the width direction breach, be the first weeper drain 7; Bound edge 6 is distributed with along its length the hole system that a row is above, each hole system contains plural through hole, is the second weeper drain 71;
On the slope 9 of described main dike 2 both sides, symmetry is fitted with bound edge 6, and the first weeper drain 7 on bound edge 6 bottom surface is arranged along Sub-sealing Course 3; The inner port of described first weeper drain 7 and the inner port of the second weeper drain 71 are all positioned at described slope 9 place, and the inner port of the second weeper drain 71 is higher than the external port of the second weeper drain 71;
The end face of described main dike 2 and the end face of bound edge 6 are all equipped with sealing 5, the end face of described upper sealing 5 is equipped with supercrust 8.
Be provided with the envelope bed of material 4 of more than one deck between the bottom surface of described main dike 2 and end face, the envelope bed of material 4 be arranged in parallel with the bottom surface of main dike 2, and the two ends of the envelope bed of material 4 all extend out to the lateral surface place of bound edge 6; On described bound edge 6 one arranges the envelope bed of material 4 one_to_one corresponding of more than above hole system and one deck, and the second weeper drain 71 in every round system is all arranged along the corresponding envelope bed of material 4.
Spacing between the two adjacent envelope bed of materials 4 is 2-3m, and Sub-sealing Course 3 and upper sealing 5 are 2-3m with the spacing of the envelope bed of material 4.
The gap of two adjacent the first weeper drains 7 is 15-25m, and the gap of often arranging between two adjacent the second weeper drains 71 is 15-25m, and the first weeper drain 7 and the second weeper drain 71 are in being in staggered distribution.
The ratio of slope of the slope 9 of described main dike 2 is 1:5-1:1.75, and the horizontal wall inscription on the draining inclined-plane of described Sub-sealing Course 3 is 2%-4%.
The packing layer that described main dike 2 is gangue by material is built up, and the material of bound edge 6 is dirt or the mountain skin soil of 5%-6%; The material of described Sub-sealing Course 3, the envelope bed of material 4 and upper sealing 5 is the lime improved soill of 5%-6%.
The slope 9 of described main dike 2 both sides is fitted with geotextiles, and bound edge 6 and geotextiles are fitted and are arranged.
More preferred scheme is: be provided with between the end face of described main dike 2 and bottom surface one deck envelope the bed of material 4, envelope the bed of material 4 be positioned at main dike 2 in the middle part of, the hole that described bound edge 6 is provided with a row corresponding with the envelope bed of material 4 is that the second weeper drain 71 in the system of hole is all arranged along the envelope bed of material 4.
Claims (7)
1. a highway gangue embankment structure, comprises ground (1), it is characterized in that: also comprise Sub-sealing Course (3), main dike (2), bound edge (6) and upper sealing (5);
Described Sub-sealing Course (3) is located on ground (1), and Sub-sealing Course (3) is symmetrical structure, upwards arches upward, in conical surface shape in the middle part of its end face, and described Sub-sealing Course (3) the end face inclined-plane, both sides formed that arches upward is draining inclined-plane;
Described main dike (2) is symmetrical structure, and its two sides are slope (9), and its bottom surface is " V " shape corresponding with Sub-sealing Course (3) end face; The bottom surface of main dike (2) is located on the end face of Sub-sealing Course (3);
Described bound edge (6) for longitudinal section be the stratiform of oblique parallelogram, the bottom surface of bound edge (6) be distributed with cave inward in the width direction breach, be the first weeper drain (7); Bound edge (6) is distributed with along its length the hole system that a row is above, each hole system contains plural through hole, is the second weeper drain (71);
The upper symmetry of slope (9) of described main dike (2) both sides is fitted with bound edge (6), and the first weeper drain (7) on bound edge (6) bottom surface is arranged along Sub-sealing Course (3); The inner port of described first weeper drain (7) and the inner port of the second weeper drain (71) are all positioned at described slope (9) place, and the inner port of the second weeper drain (71) is higher than the external port of the second weeper drain (71);
The end face of described main dike (2) and the end face of bound edge (6) are all equipped with sealing (5).
2. a kind of highway gangue embankment structure according to claim 1, it is characterized in that: the envelope bed of material (4) being provided with more than one deck between the bottom surface of described main dike (2) and end face, the envelope bed of material (4) be arranged in parallel with the bottom surface of main dike (2), and the two ends of the envelope bed of material (4) all extend out to the lateral surface place of bound edge (6); On described bound edge (6) one arranges the envelope bed of material (4) one_to_one corresponding of more than above hole system and one deck, and the second weeper drain (71) in every round system is all arranged along the corresponding envelope bed of material (4).
3. a kind of highway gangue embankment structure according to claim 2, it is characterized in that: the spacing between the two adjacent envelope bed of materials (4) is 2-3m, Sub-sealing Course (3) and upper sealing (5) are 2-3m with the spacing of the envelope bed of material (4).
4. a kind of highway gangue embankment structure according to Claims 2 or 3, it is characterized in that: be provided with one deck envelope bed of material (4) between the end face of described main dike (2) and bottom surface, seal (2) middle part that the bed of material (4) is positioned at main dike, the hole that described bound edge (6) is provided with a row corresponding with the envelope bed of material (4) is, the second weeper drain (71) in the system of hole is all arranged along the envelope bed of material (4).
5. a kind of highway gangue embankment structure according to claim 1, it is characterized in that: the gap of two adjacent the first weeper drains (7) is 15-25m, gap between the second weeper drain (71) that often row two is adjacent is 15-25m, and the first weeper drain (7) and the second weeper drain (71) are in being in staggered distribution.
6. a kind of highway gangue embankment structure according to claim 1, it is characterized in that: the ratio of slope of the slope (9) of described main dike (2) is 1:5-1:1.75, the horizontal wall inscription on the draining inclined-plane of described Sub-sealing Course (3) is 2%-4%.
7. a kind of highway gangue embankment structure according to claim 1, is characterized in that: the slope (9) of described main dike (2) both sides is fitted with geotextiles, and bound edge (6) and geotextiles are fitted and arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322945.5U CN204662188U (en) | 2015-05-19 | 2015-05-19 | A kind of highway gangue embankment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322945.5U CN204662188U (en) | 2015-05-19 | 2015-05-19 | A kind of highway gangue embankment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662188U true CN204662188U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322945.5U Expired - Fee Related CN204662188U (en) | 2015-05-19 | 2015-05-19 | A kind of highway gangue embankment structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204662188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522244A (en) * | 2016-10-26 | 2017-03-22 | 长沙理工大学 | Combined embankment edge covering structure and construction method thereof |
| CN110158387A (en) * | 2019-06-03 | 2019-08-23 | 上海港城建筑安装工程有限公司 | It is a kind of for building the multilayer compacted subgrade and its construction method of embankment |
| CN112176818A (en) * | 2020-07-18 | 2021-01-05 | 王春成 | Drainage structure for highway engineering |
-
2015
- 2015-05-19 CN CN201520322945.5U patent/CN204662188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522244A (en) * | 2016-10-26 | 2017-03-22 | 长沙理工大学 | Combined embankment edge covering structure and construction method thereof |
| CN106522244B (en) * | 2016-10-26 | 2018-10-19 | 长沙理工大学 | A kind of embankment combination binding structure and its construction method |
| CN110158387A (en) * | 2019-06-03 | 2019-08-23 | 上海港城建筑安装工程有限公司 | It is a kind of for building the multilayer compacted subgrade and its construction method of embankment |
| CN112176818A (en) * | 2020-07-18 | 2021-01-05 | 王春成 | Drainage structure for highway engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |